The extension (or straightening) of the elbow stops when the proximal end of the ulna engages the <u>coronoid fossa of the humerus</u>.
The olecranon process is the large, blunt, proximal tip of the ulna. The rough posterior surface of the olecranon process is the distal attachment for the triceps muscles.
An olecranon fracture is a break in the “pointy bone” of your elbow that sticks out when you bend your arm, which is actually the end of the ulna. This type of fracture is common and usually occurs in isolation (there are no other injuries) but can also be a part of a more complex elbow injury.
The ulna has a thick proximal stop with distinct methods. The olecranon procedure is the huge, blunt, proximal tip of the ulna. The rough posterior floor of the olecranon system is the distal attachment for the triceps muscles.
Learn more about humerus here: brainly.com/question/18484639
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Answer: They inhibit the development of new neurons in the hippocampus.
Explanation:
Elevated levels of stress hormones may lead to mood disorders when there is a development of new neurons in the hippocampus. The hippocampus is a section of the brain structure which is deep into a temporal lobe. It's observed to get damaged easily by stimuli when affected by psychiatric disorders.
What is art?
Can we apply our concept of art to art of the past?
Can we apply our concept of art to art of different cultures? Is there one correct standard for judging art?
Answer:
Explanation:
The vastness of the northern part of the continent encouraged other indigenous communities to live nomadic lifestyles. These cultures did not establish urban areas or agricultural centers. Instead, they followed favorable weather patterns, natural agricultural cycles, and animal migrations.